.body{
  display: flex;
  flex-direction: column;
  .videobox{
    width: 100%;
    position:relative;
    video{
      width: 100%;
    }
    i{
      position: absolute;
      font-size: 50px;
    }
    .icon-zuojiantou{
      color: #000;
      top: 9px;
      left: 9px;
    }
    .icon-yunhang{
      color: white;
      span{
        font-size: 16px;
      }
      display: flex;
      flex-direction: column;
      align-items: center;
      top: 50%;
      left: 50%;
      transform: translate(-50%,-50%);
    }
  }
  .detail{
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    height: 100%;
    div,h1{
      margin-bottom: 15px;
    }

    h1{
      color: rgba(16, 16, 16, 100);
      font-size: 24px;
      line-height: 38px;
    }
    .detail_num{
      display: flex;
      justify-content: space-between;
      border-bottom: 1px solid rgba(187, 187, 187, 100);
      padding-bottom: 15px;
      margin-bottom: 15px;
      span{
        color: rgba(138, 138, 138, 100);
      }
      .calorie,.time{
        font-size: 20px;
        font-weight: bold;
        color: rgba(16, 16, 16, 100);
      }
      .time{
        margin-left: 15px;
      }     
    }
    .user_detial{
      display: flex;
      justify-content: space-between;
      align-items:  space-evenly;
      margin-bottom: 15px;
      .via{
        width: 80px;
        height: 80px;
        border-radius: 50%;
        background: url(../../assets/imgs/dog.jpg) center no-repeat;
        background-size: cover;
        margin-right: 15px;
      }
      .user_name{
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        flex: 1;
        &>p:first-child{
          font-size: 18px;
          font-weight: bold;
        }
        &>p:last-child{
          color: rgba(138, 138, 138, 100);
        }
      }
      button{
        font-size: 14px;
        color: rgba(249, 249, 249, 100);
        align-self: center;
        width: 80px;
        height: 35px;
        background-color: rgba(66, 148, 255, 100);
        border-radius: 23px;
      }
    }
    .describe{
      position: relative;
      color: rgba(138, 138, 138, 100);
      font-size: 16px;
      .more{
        position: absolute;
        right: 0px;
        color: #000;
        cursor: pointer;
      }
    }
    .practice{
      display: flex;
      justify-content: space-evenly;
      margin-top: 20px;
      div{
        display: flex;
        flex-direction: column;
      }
      &>div:nth-child(1){
        line-height: 40px;
        border-right: 1px dashed rgba(187, 187, 187, 100);
        padding-right: 12%;
        color: rgba(138, 138, 138, 100);
        &>span:nth-child(1){
          font-size: 20px;
          color: #000;
        }
      }
      &>div:nth-child(2){
        color: rgba(138, 138, 138, 100);
        font-size: 16px;
        line-height: 40px;
        &>span:nth-child(1){
          font-size: 20px;
          color: #000;
        }
      }
    }
    .button{
      // flex: 1;
      width: 80%;
      line-height: 55px;
      border-radius: 27px;
      background-color: rgba(66, 148, 255, 100);
      color: rgba(255, 255, 255, 100);
      font-size: 18px;
      text-align: center;
      align-self: center;
      height: 55px;
    }
  }
}